@sequential/data-access-layer

Data access layer providing repository pattern implementations for task, flow, tool, and file operations.

Installation

npm install @sequential/data-access-layer

Usage

import {{ TaskRepository }} from '@sequential/data-access-layer';

const repo = new TaskRepository({{ dataDir: './data' }});
const items = await repo.list();
const item = await repo.get('item-id');
await repo.create({{ id: 'new-id', data: {{}} }});
await repo.update('item-id', {{ /* updates */ }});
await repo.delete('item-id');

API

Methods

• list() - Get all items
• get(id) - Retrieve item by ID
• create(data) - Create new item
• update(id, data) - Update existing item
• delete(id) - Remove item
• exists(id) - Check if item exists

Storage

Items are stored as JSON files in the configured data directory with atomic write operations.

Related Packages

• @sequential/data-access-layer - Main DAL package
• @sequential/sequential-storage-utils - Storage utilities

License

MIT